M11x R1 Teardown video
As you can see in the video, it's not too hard to access to every single part of this little monster. An SSD update can be easily done with only a few scerws removal. Also if you use this laptop in intense gamming sessions, you shouldn't forget to do a proper maintenance. The fan and heatpipe can be accesed like the video shows and don't forget that a thermal repaste every year will extend your m11x life considerably.
Bios:
A01: ftp://ftp.dell.com/bios/M11R1A01
2/5/10
*for 64 bit Windows 7.exe
A03: ftp://ftp.dell.com/bios/M11xR1A03.exe
5/18/10
* Add "No execute" enable/disable option in BIOS setup menu
* Add Intel logo on BIOS POST splash screen
* Add solution to avoid top swap issue occurred
* MOdified BIOS version to A03
* Update Fan speed to 3600 RPM in the first 3 seconds
* Remove 4600 RPM in Fan table
* Modify battery authentication function
* Modified EC version to 1.03
* Fix [DF363863] can’t keep battery charging “disabled” in BIOS on DC mode after reboot
* Fix DPC issue with ACPI.sys which reduces battery polling
* Fix wireless NIC not being enabled by default
A04: ftp://ftp.dell.com/bios/M11xR1A04.exe
6/9/10
* Updated the scan codes for Fn+F8 and Fn+F9 to show OSD volume images (you need latest OSD to show the images)
* Enhanced Clock-Generator spread spectrum to reduce EMI
* Removed VGA clone mode in DOS
A05: ftp://ftp.dell.com/bios/M11xR1A05.exe
8/12/10
* Added update to Atheros LAN ROM for Rembo 5 PXE support
* Enhanced external ODD boot up
* Updated fan table for better performance
2/5/10
*for 64 bit Windows 7.exe
A03: ftp://ftp.dell.com/bios/M11xR1A03.exe
5/18/10
* Add "No execute" enable/disable option in BIOS setup menu
* Add Intel logo on BIOS POST splash screen
* Add solution to avoid top swap issue occurred
* MOdified BIOS version to A03
* Update Fan speed to 3600 RPM in the first 3 seconds
* Remove 4600 RPM in Fan table
* Modify battery authentication function
* Modified EC version to 1.03
* Fix [DF363863] can’t keep battery charging “disabled” in BIOS on DC mode after reboot
* Fix DPC issue with ACPI.sys which reduces battery polling
* Fix wireless NIC not being enabled by default
A04: ftp://ftp.dell.com/bios/M11xR1A04.exe
6/9/10
* Updated the scan codes for Fn+F8 and Fn+F9 to show OSD volume images (you need latest OSD to show the images)
* Enhanced Clock-Generator spread spectrum to reduce EMI
* Removed VGA clone mode in DOS
A05: ftp://ftp.dell.com/bios/M11xR1A05.exe
8/12/10
* Added update to Atheros LAN ROM for Rembo 5 PXE support
* Enhanced external ODD boot up
* Updated fan table for better performance